what is a locked phone?
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Locked / Unlocked Locked / Unlocked. A 'locked' mobile phone is one that has been restricted by software so that it can only be used with a single network or carrier. Locked mobile phones are usually GSM phones that use a SIM card - hence the use of the term 'SIM lock'. The reason for the lock is because mobile phones are usually heavily subsidised and carriers want to discourage people switching networks or shipping phones to other countries.
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What Does It Mean to Lock or Unlock a Number on Your Cellphone? Quick Answer. A carrier lock, which is featured on most cellphones, is a software code placed on a phone that prevents its use on another network. To unlock the technology, another code must be inserted on the phone. Devices that do not have the lock or code specifically advertise or state they are unlocked.
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Lock screen Lock screen. The lock screen is a new feature introduced with Windows 8. It displays an image, the time and date, and can even show your preferred apps such as your calendar, messages, and mail, all while your computer is locked.
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lock-in Lock definition, a device for securing a door, gate, lid, drawer, or the like in position when closed, consisting of a bolt or system of bolts propelled and withdrawn by a mechanism operated by a key, dial, etc. 2. a contrivance for fastening or securing something. 3. the mechanism that explodes the charge; gunlock. safety (def 4).
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Lock (computer science) In computer science, a lock or mutex (from mutual exclusion) is a synchronization mechanism for enforcing limits on access to a resource in an environment where there are many threads of execution.n computer science, a lock or mutex (from mutual exclusion) is a synchronization mechanism for enforcing limits on access to a resource in an environment where there are many threads of execution.
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Locked / Unlocked Definition: A 'locked' mobile phone is one that has been restricted by software so that it can only be used with a single network or carrier. Locked mobile phones are usually GSM phones that use a SIM card-hence the use of the term 'SIM lock'.
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Lock (security device) Locks. A lock is a mechanical or electronic fastening device that is released by a physical object (such as a key, keycard, fingerprint, RFID card, security token etc.), by supplying secret information (such as a keycode or password), or by a combination thereof.
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- A lock screen is a user interface element used by various operating systems.
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- SIM lock. A SIM lock, simlock, network lock, carrier lock or (master) subsidy lock is a technical restriction built into GSM and CDMA mobile phones by mobile phone manufacturers for use by services providers to restrict the use of these phones to specific countries and/or networks.
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Hidden Lock Hidden Lock is the perfect lockscreen for your Android device. Easy and simple, Hidden Lock adds an additional security has it locks your device by turning off touch screen and menu shortcuts. No password, no special codes, no patterns!!! How it works...
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BUYING AN UNLOCKED CELL PHONE An unlocked smartphone is a phone that isn't tied to a specific carrier or contract. Therefore, you have the freedom to shop for the latest phones and plans as often — or as infrequently — as you like. And when it comes to international travel, unlocked phones can't be beat.
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Lock screen Mobile operating systems[edit] Android 4.3's lock screen; the device is unlocked by dragging the circled padlock icon in any direction. Operating systems that run on smartphones and tablets typically use a gesture-based lock-screen. Mobile phones manufactured by Neonode were unlocked by swiping to the right on its touchscreen.
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Locked / Unlocked A 'locked' mobile phone is one that has been restricted by software so that it can only be used with a single network or carrier.Locked mobile phones are usually GSM phones that use a SIM card-hence the use of the term 'SIM lock'. 'locked' mobile phone is one that has been restricted by software so that it can only be used with a single network or carrier.
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lock-in lock-in. 1  an act or instance of becoming unalterable, unmovable, or rigid. 2  commitment, binding, or restriction.
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What are Unlocked Cell Phones? Unlocked cell phones are mobile phones that can be used on any GSM network with interchangeable SIM cards. No matter which carrier makes the card, the phone will be able to recognize it and send voice and data over the network.
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What is an Unlocked GSM Phone? Unlocked GSM phones can be purchased from stores that are not affiliated with a specific cellular phone service provider. These phones typically cost more than the locked phones, as the cost usually is discounted by the service provider.
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What does it mean when your phone is locked/unlocked? Report Abuse. an unlocked phone means you can use it with any carrier that uses sim cards such as tmobile, att/cingular... i'm not sure if helio uses sim cards.. but if u buy the phone from helio its gonna be locked...unless you know someone who can unlock phones use it with any other servers.eport Abuse. an unlocked phone means you can use it with any carrier that uses sim cards such as tmobile, att/cingular... i'm not sure if helio uses sim cards.. but if u buy the phone from helio its gonna be locked...
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TABLE OF CONTENTS A bootloader is usually locked on an Android device because although it’s an open source OS, still the manufacturers want you to stick to their Android OS version specifically designed for the device. In order to apply this concept, manufacturers lock the bootloader.
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What Is an Unlocked Cell Phone? An unlocked cell phone is a mobile phone that can be readily used on any GSM network of the owner's choosing without having to commit to a carrier plan of any kind. This means that the owner can slide in a SIM card from any wireless carrier in his or her region to start making calls, surfing the Internet, and benefiting from any of the services available on that carrier's network for its customers.
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What is a locked phone and why do carriers lock them? GSM devices (phones with SIM card slots), once unlocked, can be used on any compatible carrier around the world that provides GSM service. It’s literally as easy as popping out your current SIM card and putting the SIM card of your choice in the phone.
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- (Redirected from Prader-Willie syndrome) Prader–Willi syndrome (PWS) is a genetic disorder due to loss of function of specific genes. In newborns symptoms include weak muscles, poor feeding, and slow development. In childhood the person becomes constantly hungry which often leads to obesity and type 2 diabetes.
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Confused about locked vs. unlocked phones? Ask Maggie explains Ever since the Librarian of Congress that essentially makes it illegal to unlock your phone without your carrier's permission, there's been intense interest in the issue. But when it comes to unlocked cell phones, there's also been a lot of confusion. Many people have been looking for ways to unlock their devices. The U.K. Web site Mobile Unlocked, which sells unlock codes to consumers, says sales of unlock codes are up 71 percent. But others are still trying to figure out what the heck device-locking is all about and how and if their own smartphones can be unlocked.
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SIM lock A SIM lock, simlock, network lock or subsidy lock is a capability built into GSM mobile phones by mobile phone manufacturers. Network providers use this capability to restrict the use of these phones to specific countries and network providers.n Hong Kong, carriers are not allowed to SIM-lock a phone for the sole purpose of tying customers to their network. But Hong Kong carriers can SIM-lock a phone to protect the handset subsidy, to enforce mobile plan contracts or to protect from theft.
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Locked Phone A third type of lock is a security lock. This lock is like a typical password, to prevent someone other than the owner from using the phone. If activated accidentally, the user manual or carrier customer service can usually tell you the default code.
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What is a Network Lock? Generally only GSM phones include such a lock, as the underlying technology of other types of networks keeps consumers from switching carriers. Wireless carriers frequently include a network lock on cell phones they sell to consumers to prevent them from switching to a competitor’s network.
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Lock (security device) Lock (security device). From Wikipedia, the free encyclopedia. A commercial, and in some respects a social doubt has been started within the last year or two, whether or not it is right to discuss so openly the security or insecurity of locks.